HD 17'' Digital TFT Monitor Car Roof Mount Display for cars Flip Down Monitor built-in FM Modulator Overhead player USB SD 2 Video input 17 Inch Widescreen Roof Mount monitor with high resolution,with High Definition Multimedia Interface, Support HDMI, you need extra purchase a HDMI device Flip Down Display with Two video input. The extra video input cable lets you use your in-dash DVD player to play movies through the monitor, so the entire vehicle can watch the same movie, while audio is played through the vehicle's speakers Energy efficient white LED backlight. Multiple languages optional Supports USB flash drives, so you can quickly load music and movies from your computer or other devices onto your card and play them back with ease. Supports Media TypeMP4/MPG/RM/RMVB/AVI/MPEG/VOB/DIVX. Overhead player with Wide viewing angles